An isosceles triangle has two equal angles, so let's call the two equal angles x. Then we have:
x + x + 106° = 180° (the sum of angles in a triangle is 180°)
2x + 106° = 180°
2x = 74°
x = 37°
Therefore, the other two angles can either be:
- 37° and 37° (which would make the triangle equilateral as all angles and sides would be equal)
- 74° and 106° (which would make the triangle isosceles)
So, both of these measures are possible for the other two angles.
An isosceles triangle has an angle that measures 106°. What measures are possible for the other two angles? Choose all that apply.
2 answers
AAAaannndd the bot gets it wrong yet again!